they should definitely fit. i can swap half shafts and hub assemblies , with any GC, and any GD (and 91-94 legacies i think) not sure if you'de have to change the top hats or not, i don't know which year they changed that .. think it was 02 wasn't it? so you may need to swap top hats. i think
my coil overs are made for an awd gc and everything fits (the rear struts have more caster than what the AWD has, and need to be longer though) I have to max out my rear struts to achieve stock ride height but i can set my fronts to stock with about 3" of lift available.
hmmf somehow i didn't realize you have a FWD 93. if you ever need i have a bunch of spares stock piled, i could definitely spot you a part until you found replacement